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A coating composition for improving bulk of tobacco sheet

A technology for coating composition and tobacco sheet, which is applied in the fields of tobacco, tobacco preparation, food science, etc. It can solve the problems of hindering the bonding between fibers and reducing the strength performance of tobacco sheet, so as to increase bulk, maintain strength, and improve retention rate effect

Active Publication Date: 2017-04-05
湖州菱创科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the main way to increase the bulkiness of tobacco sheets is to add precipitated calcium carbonate, but precipitated calcium carbonate will hinder the bonding between fibers and reduce the strength properties of tobacco sheets

Method used

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  • A coating composition for improving bulk of tobacco sheet
  • A coating composition for improving bulk of tobacco sheet
  • A coating composition for improving bulk of tobacco sheet

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A coating composition for improving the bulk of tobacco sheets, comprising the following raw materials:

[0024]

[0025]

[0026] The capsule core of the nano-calcium carbonate microcapsule is nano-calcium carbonate, the capsule wall is hydroxyethyl fiber, and the particle size is 1-3 microns. The mass ratio of the core material and the wall material of the nano-calcium carbonate microcapsule is 80:20. The surface of ethyl cellulose is coated with a film layer with a thickness of 3 nanometers and a degree of polymerization of about 5000 glucose molecules.

[0027] The following is an example of the coating composition for improving the combustion performance of cigarette paper prepared from the above-mentioned materials, and its preparation method and application method are as follows:

[0028] Take 20g of hydroxyethyl cellulose, apply a layer of glucose molecular film on its surface by solution method, control the thickness of the coating to 3nm, and then prepar...

Embodiment 2

[0031] A coating composition for improving the bulk of tobacco sheets, comprising the following raw materials:

[0032]

[0033] The capsule core of the nano-calcium carbonate microcapsule is nano-calcium carbonate, the capsule wall is hydroxyethyl fiber, and the particle size is 1-3 microns. The mass ratio of the core material and the wall material of the nano-calcium carbonate microcapsule is 80:20. The surface of ethyl cellulose is coated with a film layer with a thickness of 3 nanometers and a degree of polymerization of about 3000 glucose molecules.

[0034] The following is an example of the coating composition for improving the combustion performance of cigarette paper prepared from the above-mentioned materials, and its preparation method and application method are as follows:

[0035] Take 20g of hydroxyethyl cellulose, apply a layer of glucose molecular film on its surface by solution method, control the thickness of the coating to 3nm, and then prepare it into an...

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Abstract

The invention provides a coating composition for improving bulkiness of tobacco sheets. The coating composition comprises 10-30 parts of nano calcium carbonate microcapsules, 6-12 parts of microcrystalline cellulose, 1-3 parts of a dispersing agent and 90-120 parts of tobacco extract liquor. According to the coating composition, nano calcium carbonate is used for replacing precipitated calcium carbonate and is better fused to the surface of paper, the strength of the tobacco sheets is kept, and the bulkiness of the tobacco sheets is improved.

Description

technical field [0001] The patent of the invention is applied in the field of papermaking tobacco sheet processing, and in particular relates to a coating composition that can increase the bulk of tobacco sheet. Background technique [0002] During the production of cigarettes, many waste materials are produced, including recyclable tobacco stems, low-quality tobacco leaves, tobacco dust and ash. In order to utilize these waste materials, the prior art mainly processes these waste materials into tobacco sheets whose properties are close to natural tobacco leaves, and then cuts these tobacco sheets into shredded tobacco, and reuses them in cigarette production. At present, the mainstream production of tobacco flakes adopts the papermaking method. This method is to firstly soak the raw materials, then extract and separate the soluble matter from the insoluble matter. The insoluble matter is generally mixed with wood pulp fibers and beaten using a papermaking machine The base,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A24B3/14
CPCA24B3/14
Inventor 周新贵段兵权陈继军
Owner 湖州菱创科技有限公司